Malingaliro a kampani RISTAR GROUPidakhazikitsidwa muIstanbul, Turkeymu 2015, wakhala akuyika zinthu za LED patsogolo kuyambira chiyambi cha bizinesi yake pamsika wapadziko lonse.ZosiyanasiyanaMagetsi a LED & magawo a SKD(kuwala chipolopolo, LED Chip, PCB, dalaivala, chingwe, etc.) ali pansi pa RISTAR kupanga kukula mu fakitale ake Turkey ndi shareholding makampani China.